Every time you empty your holding tank directly into the campground dumping station or into a RV portable waste tank you need to treat it with holding tank chemicals. This will help control the odors and break down solids. You should always use environmentally safe chemicals, such as enzyme based chemicals. These use good bacteria to digest waste and control odors. Chemicals with formaldehyde in them destroy the good bacteria that’s needed to break down waste. They are also dangerous to people and pets alike.
Check out the portable waste tanks available online for camping convenience. It sure beats moving your RV camper when the tanks are full.
